The weird one is second hand bounce, like on the Sinn UX.
https://www.youtube.com/watch?v=gszGrXfi6iQ
Why the Sinn UX bounce? Oil viscosity?
All quartz second hands bounce to an extent but as you say, the oil viscosity amplifies the effect.
@ChainBreaker started
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The weird one is second hand bounce, like on the Sinn UX.
https://www.youtube.com/watch?v=gszGrXfi6iQ